The Tee,tube, cataloged under National Stock Number 4730-01-727-8701, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Sae International Dba Sae International. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-727-8701 |
| Primary Part Number | AS1039GJ040404 |
| Item Name | Tee,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Nominal Width Across Flats | 0.423 INCHES ALL ENDS IN |
| Connection Style | REDUCED SOCKET (TUBE) SECOND END |
| Nominal Length | 1.507 INCHES FIRST END IN |
| Style Designator | FLARED W/ CENTER WRENCHING FACILITY |
| Leg Length | 0.802 INCHES NOMINAL SECOND END IN |
| Leg Length | 1.507 INCHES NOMINAL FIRST END IN |
| Nominal Thread Size | 0.4375 INCHES SECOND END IN |
| Seat Angle | 90.0 DEGREES ALL ENDS |
| Nominal Outside Diameter | 0.25 INCHES ALL ENDS IN |
| Thread Class | 3A SECOND END A |
| Thread Quantity Per Inch | 20 SECOND END |
| Material | STEEL CORROSION RESISTING BODY |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) SECOND END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AS1039GJ040404 PRIMARY | Sae International Dba Sae International (USA) |
NSN 4730-01-727-8701 is a Tee,tube, manufactured by Sae International Dba Sae International, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-727-8701 has 1 manufacturer part number on file: AS1039GJ040404 (Sae International Dba Sae International).
Key specifications for AS1039GJ040404: Nominal Width Across Flats: 0.423 INCHES ALL ENDS IN; Connection Style: REDUCED SOCKET (TUBE) SECOND END; Nominal Length: 1.507 INCHES FIRST END IN; Style Designator: FLARED W/ CENTER WRENCHING FACILITY. 13 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.